Answer:
Step-by-step explanation:
All we have to do is multiply accordingly. I'll use a for an example.
So for the value before the perentheses we multiply that by all of the values in the perentheses.
So the correct answer would be
You can use the same strategy for all the questions, but I'll just answer those straight away.
Also you may notice I put the variable before the constant in question c because the variable should always go before the constant in expressions and equations.
Answer:
Just want the points
Step-by-step explanation:
Answer:
(2,-8)
Step-by-step explanation:
y have
y=3x-14
y=x-10
we can substitute y in the first equation with x-10
x-10=3x-14
solve for x
4=2x
x=2
Now that we know what x equals we can solve for y
3(2)-14
6-14
-8=y
(2,-8)
Answer:
The side lengths are the same.
Step-by-step explanation:
A rigid transformation does not change any dimensions. The side lengths are the same.
<u>ANSWER</u>
Commutative property of addition.
<u>EXPLANATION</u>
Let a,b be real numbers. The commutative property of addition states that,
If we let a=-10 and b=6, then
Therefore the given expression demonstrates the commutative property of addition.
The commutative property of addition tells us that, the order in which we add two real numbers does not affect the result.
